446
1999
435
1998
653
1997
333
1996
263
1995
232
1994
334
1993
460
1992
238
1991
218
1990
242
1989
147
1988
155
1987
122
1986
121
1985
9
12/1985
8
11/1985
16
10/1985
11
9/1985
12
8/1985
9
7/1985
11
6/1985
11
5/1985
10
4/1985
9
3/1985
10
2/1985
5
1/1985
119
1984
191
1983
137
1982